On November 18, 2019, the Board of Directors of McDermott International, Inc. (“McDermott”) appointed Dale Suderman, age 46, as Vice President, Chief Accounting Officer of McDermott. Mr. Suderman will serve as the Company’s principal accounting officer. Mr. Suderman has served as McDermott’s Senior Director, Financial Planning and Analysis since July 2016. Prior to joining McDermott, Mr. Suderman served as Senior Director, Finance for Direct Energy, a subsidiary of Centrica plc, from 2012 to July 2016 and other roles of increasing responsibility, including Senior Director, Residential Controller, Consolidated Planning and Reporting, from 2009 to 2011, Director of Portfolio Management and Analytics, from 2008 to 2009, and Director, Financial Accounting and Reporting, from 2006 to 2008. Previously, Mr. Suderman served in various managerial positions of increasing responsibility at Ernst & Young, LLP, from June 2002 to October 2006, Arthur Andersen, LLP from 1999 to May 2002 and PricewaterhouseCoopers, LLP, from 1998 to 1999. On November 18, 2019, the Board increased its size from 11 to 13 members and appointed Alan J. Carr and Heather L. Summerfield to the Board and the Finance Committee of the Board.